KR100941264B1 - 신규 분리막 및 상기 분리막을 포함하는 전기화학소자 - Google Patents
신규 분리막 및 상기 분리막을 포함하는 전기화학소자 Download PDFInfo
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- KR100941264B1 KR100941264B1 KR1020070097206A KR20070097206A KR100941264B1 KR 100941264 B1 KR100941264 B1 KR 100941264B1 KR 1020070097206 A KR1020070097206 A KR 1020070097206A KR 20070097206 A KR20070097206 A KR 20070097206A KR 100941264 B1 KR100941264 B1 KR 100941264B1
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- separation membrane
- electrochemical device
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- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/489—Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
- H01M50/491—Porosity
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
- H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/13—Energy storage using capacitors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Power Engineering (AREA)
- Inorganic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Ceramic Engineering (AREA)
- Composite Materials (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Cell Separators (AREA)
- Secondary Cells (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20060093057 | 2006-09-25 | ||
| KR1020060093057 | 2006-09-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20080027754A KR20080027754A (ko) | 2008-03-28 |
| KR100941264B1 true KR100941264B1 (ko) | 2010-02-11 |
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| KR1020070097206A KR100941264B1 (ko) | 2006-09-25 | 2007-09-27 | 신규 분리막 및 상기 분리막을 포함하는 전기화학소자 |
Country Status (6)
| Country | Link |
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| US (1) | US8062795B2 (fr) |
| EP (1) | EP2070137B1 (fr) |
| JP (1) | JP5189099B2 (fr) |
| KR (1) | KR100941264B1 (fr) |
| CN (1) | CN101517783B (fr) |
| WO (1) | WO2008038971A1 (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101536560B1 (ko) * | 2014-12-30 | 2015-07-15 | 한밭대학교 산학협력단 | 패턴화된 세라믹 코팅 분리막 및 제조방법 그리고 이를 포함하는 이차전지 |
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| JP5384631B2 (ja) * | 2008-08-25 | 2014-01-08 | エルジー・ケム・リミテッド | 多孔性コーティング層を備えたセパレータ、その製造方法及びこれを備えた電気化学素子 |
| US20100062342A1 (en) * | 2008-09-09 | 2010-03-11 | Lin-Feng Li | Polymer membrane utilized as a separator in rechargeable zinc cells |
| US9356273B2 (en) * | 2009-12-04 | 2016-05-31 | Sony Corporation | Nonaqueous electrolyte secondary battery and separator |
| DE112011105969T5 (de) * | 2011-12-19 | 2014-09-25 | Toyota Jidosha Kabushiki Kaisha | Lithiumsekundärbatterie |
| US9093710B2 (en) * | 2012-01-18 | 2015-07-28 | E I Du Pont De Nemours And Company | Compositions, layerings, electrodes and methods for making |
| DE102012004161A1 (de) * | 2012-03-05 | 2013-09-05 | Treofan Germany Gmbh & Co. Kg | Hochporöse Separator-Folie mit partieller Beschichtung |
| KR101705304B1 (ko) * | 2012-11-30 | 2017-02-09 | 주식회사 엘지화학 | 세퍼레이터, 그 제조방법 및 이를 구비한 전기화학소자 |
| WO2014105483A2 (fr) * | 2012-12-27 | 2014-07-03 | 3M Innovative Properties Company | Dispositif électrochimique et procédé de fabrication de celui-ci |
| CN103633269A (zh) * | 2013-08-22 | 2014-03-12 | 东莞市易威科电子科技有限公司 | 一种锂离子电池用黄色陶瓷隔膜及其应用 |
| US20150072594A1 (en) * | 2013-09-09 | 2015-03-12 | Apple Inc. | Method for detecting a polishing compound and related system and computer program product |
| CN108370013B (zh) * | 2015-12-25 | 2021-06-22 | 日本瑞翁株式会社 | 非水系二次电池多孔膜用粘结剂组合物、浆料组合物、多孔膜及非水系二次电池 |
| CN106282949A (zh) * | 2016-08-04 | 2017-01-04 | 深圳市第四能源科技有限公司 | 一种在锂电池用无纺布隔膜表面制备陶瓷膜的方法 |
| JP7020268B2 (ja) * | 2018-04-23 | 2022-02-16 | トヨタ自動車株式会社 | 燃料電池セパレータ |
| CN108711603A (zh) * | 2018-04-27 | 2018-10-26 | 青岛蓝科途膜材料有限公司 | 一种芳纶聚合物涂布有色陶瓷涂覆膜及其制备方法 |
| CN108963158B (zh) * | 2018-07-10 | 2021-10-22 | 福建师范大学 | 一种含p-o键化合物的聚合物涂覆膜的制备方法 |
| KR20200098860A (ko) * | 2019-02-13 | 2020-08-21 | 주식회사 엘지화학 | 괴타이트를 포함하는 리튬 이차전지용 양극 및 이를 구비한 리튬 이차전지 |
| KR102594367B1 (ko) * | 2019-04-16 | 2023-10-27 | 주식회사 엘지에너지솔루션 | 다른 색의 코팅부를 포함하는 전극조립체 및 이의 제조방법 |
| CN113328204A (zh) * | 2021-04-20 | 2021-08-31 | 惠州锂威电子科技有限公司 | 一种锂离子电池隔离膜及其制备方法 |
| CN115224436B (zh) * | 2022-07-20 | 2023-08-01 | 惠州锂威新能源科技有限公司 | 一种锂离子电池隔膜的制备方法 |
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- 2007-09-21 WO PCT/KR2007/004665 patent/WO2008038971A1/fr active Application Filing
- 2007-09-21 US US12/442,585 patent/US8062795B2/en active Active
- 2007-09-21 EP EP07808432.4A patent/EP2070137B1/fr active Active
- 2007-09-21 JP JP2009530267A patent/JP5189099B2/ja active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR101536560B1 (ko) * | 2014-12-30 | 2015-07-15 | 한밭대학교 산학협력단 | 패턴화된 세라믹 코팅 분리막 및 제조방법 그리고 이를 포함하는 이차전지 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP5189099B2 (ja) | 2013-04-24 |
| JP2010504625A (ja) | 2010-02-12 |
| EP2070137A4 (fr) | 2013-07-31 |
| KR20080027754A (ko) | 2008-03-28 |
| CN101517783A (zh) | 2009-08-26 |
| US8062795B2 (en) | 2011-11-22 |
| US20100285371A1 (en) | 2010-11-11 |
| WO2008038971A1 (fr) | 2008-04-03 |
| EP2070137B1 (fr) | 2014-10-29 |
| CN101517783B (zh) | 2014-10-08 |
| EP2070137A1 (fr) | 2009-06-17 |
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